Air Traffic Control Association.
ATCA is an independent, non-profit organization who progress the science of ATC and preserve a safe flight environment. Through their award-winning events and publications, ATCA provides a forum to address the myriad issues inherent to developing viable ATC systems and aviation infrastructures, and meeting the ever-increasing demands on the global airspace.
International Federation of AIM Associations
IFAIMA acting as the Global Voice of AIM to promote Safety, Efficiency and Regularity in International Air Navigation.
International Federation of Air Traffic Controllers
IFATCA is the recognised international organisation representing air traffic controller associations. The Federation has more than 50,000 members in over 125 countries. IFATCA unites and defends the professional aspects of the air traffic controller profession.